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What's the meaning of “=>” (an arrow formed from equals & greater than) in JavaScript?
...nternal method, and thus can't be instantiated, e.g.
var f = a => a;
f(123); // 123
new f(); // TypeError: f is not a constructor
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Update multiple columns in SQL
...
I tried with this way and its working fine :
UPDATE
Emp
SET
ID = 123,
Name = 'Peter'
FROM
Table_Name
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How to get evaluated attributes inside a custom directive
...32;
}
.
<div ng-controller="MyCtrl">
<input my-directive="123">
<input my-directive="1+1">
<input my-directive="'1+1'">
<input my-directive="aaa">
</div>
One thing you should notice here is that, if you want set the val...
MySQL - force not to use cache for testing speed of query
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123
Another alternative that only affects the current connection:
SET SESSION query_cache_type=0;...
Interop type cannot be embedded
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123
Like Jan It took me a while to get it .. =S So for anyone else who's blinded with frustration....
Difference between 2 dates in SQLite
...
123
SELECT julianday('now') - julianday(DateCreated) FROM Payment;
...
Regex using javascript to return just numbers
... the non-digit characters (\D or [^0-9]):
let word_With_Numbers = 'abc123c def4567hij89'
let word_Without_Numbers = word_With_Numbers.replace(/\D/g, '');
console.log(word_Without_Numbers)
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How do I read from parameters.yml in a controller in symfony2?
...I use this:
services.yaml
HTTP_USERNAME: 'admin'
HTTP_PASSWORD: 'password123'
FrontController.php
$username = $this->container->getParameter('HTTP_USERNAME');
$password = $this->container->getParameter('HTTP_PASSWORD');
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Enable binary mode while restoring a Database from an SQL dump
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genius. Thank you!
– klm123
Mar 4 '15 at 18:26
2
Do you mean zip and...
How to spread django unit tests over multiple files?
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123
Note that this approach is no longer valid from Django 1.6, see this post.
You can create tes...